RLAARLO Mini RTR Brush less RC Car for Adults Instructions

RLAARLO Mini RTR Brush less RC Car for Adults

Specifications

Troubleshooting

Solve the problems easily encountered in daily use:

1. Replace the batteries of the remote with brand new ones and fully charge the car battery.
2. Turn off the switch on the remote controller, and pair again; Do not touch the throttle when pairing.
3. Make sure the steering arms are still connected properly.
4. Unplug the wires connected the ESC and servo, then pair the car with the transmitter again.

Above are to check the defective part; if the car pairs with the remote controller, then the servo might be the problem.

Steering not working properly|

1. Inspect all the pieces are in place and no foreign objects were blocked inside.
2. Check the front and rear differentials if they work properly with both the axels and main drive shaft.
3. Make sure the gears of the differential and main driving shaft are not stripped.

Wheels are not spinning properly|

1. Tighten the locknuts hold the wheels in place.
2. If all parts are intact, the differentials may be broken and needs to be replaced.

Battery/USB cable not working|

1. Use the adaptor of output 5V 1A to connect the USB cable and charge the battery.
2. Solid red light on the USB cable – charger is plugged in.
3. Green light on the USB cable is blinking – battery is under charging.
4. The green light on the USB cable is become solid – battery is fully charged.
5. Blinking green light after 3~4hrs of charging – battery is defective.

Rebinding the remote control with the car| Turn on the remote control first and within 3 seconds turn on the car for rebinding them; if not successful, repeat the action 2~3 times, or press the switch on the receiver for 3 seconds to restart the receiver; if the pairing is still not successful, the remote controller and ESC or receiver needs to be replaced.

Additional Problems and Solutions

Check transmitter batteries and refit/see model/transmitter manual
Vehicle cannot move| Weak or damaged battery in the car| Install fully charged batteries
Vehicle cannot move| Worn or broken ESC wires or motor| Check condition, reconnect and insulate
Vehicle cannot move| ESC shut down due to overheating| Stop driving, ESC or motor has to cool down
Vehicle cannot move| Motor is damaged| Replace with new unit
Vehicle cannot move| ESC or Receiver is damaged| Replace with new unit
Vehicle cannot move| Possible problem on transmission| Check components and replace
Vehicle cannot move| Low voltage cutoff function on ESC is activated to protect battery| Remove, cool down and re-charge the battery
Vehicle cannot reverse| ESC / Receiver is damaged| Replace with new unit
Vehicle cannot reverse| Battery damaged or not fully charged| Check condition, replace or recharge
Short runtime| Motor is dirty or damaged| Check condition, replace or recharge
Short runtime| Terrain resistance causes excessive power consumption| Play on other kinds of terrain
Limited steering angle| The button of Transmitter Steering Rate is set incorrectly| Adjust Transmitter Steering Rate button per the manual
Limited steering angle| Damaged steering components| Check components and replace
Limited steering angle| Battery damaged or not fully charged| Check condition, replace or recharge
Sluggish performance| Transmitter Throttle Trim is incorrectly set| Throttle trim needs to be set to zero
Sluggish performance| Motor is dirty or damaged| Clean, check condition or replace
Sluggish performance| Drivetrain is dirty or damaged| Clean, check condition or replace
Short range or no control on vehicle| Transmitter battery is weak or installed incorrectly| Check transmitter batteries
Short range or no control on vehicle| Servo wires of receiver loose or connected incorrectly| Reinstall signal wires to ESC receiver
Short range or no control on vehicle| Transmitter and ESC receiver are not paired correctly| Transmitter and ESC receiver need to be repaired per manual
Steering / Throttle works intermittent| ESC shuts down due to overheating| Stop driving, ESC or motor has to cool down
Steering / Throttle works intermittent| Transmitter and ESC receiver are not paired correctly| Check if any interference sources, or repair the transmitter and ESC receiver
Vehicle wanders left / right| Steering trim set out| Adjust steering trim
Vehicle wanders left / right| Steering components are damaged| Clean, check, or replace
Vehicle wanders left / right| Drivetrain is dirty or damaged| Clean, check, or replace
Steering / Throttle operation reversed| “TH.REV” or “ST-REV” on the transmitter is set reversely| Adjust the “TH.REV” or “ST-REV” on the transmitter per the manual
Steering / Throttle operation reversed| Check the wires from ESC to the motor are connected correctly| Disconnect and reconnect
Warning Alarm on Transmitter| Low Voltage Warning, lower than 4.4V for 1S battery, 7.1V for 2S battery, 10.8V for 3S battery (For Alloy Standard RTR Version)| Fully charge the battery, or change the new one
Warning Alarm on Transmitter| High Voltage Warning, total voltage of 4 batteries exceed 6V. (For Alloy Standard RTR Version)| Use one old battery instead of the new one
The speed is lower than claimed| Use the lower speed level on Throttle Limiter| Choose the higher speed level on Throttle Limiter
The speed is lower than claimed| No function on partial travel when pressing the throttle trigger| Adjust the Throttle Trim to patch it.
The speed is lower than claimed| The Pinion Gear was jamming against the Motor Mount.| Disassemble Motor Mount to adjust the Pinion Gear.

FAQs

Q: What should I do if the steering is not working properly?

 A: Replace the batteries of the remote with brand new ones and fully charge the car battery. Turn off the switch on the remote controller, and pair again; Do not touch the throttle when pairing. Make sure the steering arms are still connected properly. Unplug the wires connected the ESC and servo, then pair the car with the transmitter again.

Q: What should I do if the wheels are not spinning properly?

 A: Tighten the locknuts hold the wheels in place. If all parts are intact, the differentials may be broken and needs to be replaced.

Q: How do I fix the battery/USB cable not working?

 A: Use the adaptor of output 5V 1A to connect the USB cable and charge the battery. Solid red light on the USB cable – charger is plugged in. Green light on the USB cable is blinking – battery is under charging. The green light on the USB cable is become solid – battery is fully charged. Blinking green light after 3~4hrs of charging – battery is defective.

Q: How do I rebind the remote control with the car?

 A: Turn on the remote control first and within 3 seconds turn on the car for rebinding them; if not successful, repeat the action 2~3 times, or press the switch on the receiver for 3 seconds to restart the receiver; if the pairing is still not successful, the remote controller and ESC or receiver needs to be replaced.

Q: What should I do if the vehicle cannot move?

 A: Check transmitter batteries and refit/see model/transmitter manual. Install fully charged batteries. Check condition, reconnect and insulate. Stop driving, ESC or motor has to cool down. Replace with new unit. Check components and replace. Remove, cool down and re-charge the battery.

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